welded steel pipe

Stainless Steel Seamless Pipe ASTM A312 TP310S Oil Gas Chemical Heat Exchangers ASTM A312 310s is a material for general corrosion service and long-term high temperature service.The composition of the A312 ... Read More

ASTM A234 WPB-S Elbow Butt Weld Fittings B16.9 Pressure Piping Pressure Vessel Overwiew ASTM A234 is a standard specification for forged or forged steel fittings, including carbon and alloy steel materials for ... Read More

SSAW Carbon Steel Pipe API 5L Gr.A Gr. B X42 X46 ASTM A53 BS1387 DIN 2440 ERW Line Pipe Standard: API 5L Steel Grade: GR.A, Gr. B, X42, X46, X52,X56,X56,X60,X70 ERW Galvanized Steel pipe Standard: ASTM A53, ... Read More

ASTM A182 F316 Forged Steel Pipe Fittings Elbow 1 1/2" CLASS 6000 B16.11 Malleable Iron Threaded We are one of the biggest projects pipeline products supplier in China. Our products contain steel pipe/tube... Read More

STEEL PIPE FITTINGS 90LR ELBOW ERW SMLS B366 ASTM B16.9 N08367 AL6XN Applications for superaustenitic stainless steel alloy AL-6XN include chemical processing, oil and gas, medical sterilization and power ... Read More

ASTM B407 UNS N08810 Incoloy Nickel Alloy Pipe for Pressure Vessels We are Yuhong Group, one of the biggest manufactures of stainless steel & duplex steel & alloy steel tubes and pipes in China. With developmen... Read More

ASTM A790 S31803/S31500 (1.4410)Duplex Stainless Steel Pipes ASTM A790 Standard Specication for Seamless and Welded Ferritic/Austenitic Stainless Steel Pipe. Duplex stainless steel pipe (DSS) is featured with ... Read More

Carbon Steel Flange ASTM A694 F52 Chemical Industry Plumbing Strong Sealing YUHONG GROUP deal with steel pipe fittings already more than 15 years. Our client already cover more than 80 countries, Like Italy, UK... Read More

ASTM A234 WPB Carbon Steel Seamless Fittings Elbow Rust Proof Black Oil Surface Yuhong Group supply Boiler tube , Heat Exchange Tube, Air Cooling Tube , Condenser Tube more than 33 years , and our material ... Read More

Straight Large Stainless Steel Pipe / SS 304 Seamless Pipe High Durability,ABS, GL, DNV, NK, PED, AD2000, GOST9941-81 Specification: ASME SA213/A213: Standard Specification for Seamless Ferritic and Austenitic ... Read More